Study summary

Economic and regional context

The economic studies examine Tehran, Alborz, Qazvin, and Markazi as the principal influence area. The package portfolio combines a large surrounding market with scalable activities and regional value-chain connections.

Public summary

Key findings

  • The economic studies examine Tehran, Alborz, Qazvin, and Markazi as the principal influence area.

  • The package portfolio combines a large surrounding market with scalable activities and regional value-chain connections.

  • Every market figure must be published with its year, scope, definition, and source and updated for package-level decisions.

Diagram of four corridor revenue-channel groups; a complete English transcript follows
Study framework for reviewing corridor value-creation channels
Diagram transcript
  • Route use: passage charges and transport, roadside assistance, and journey-management services.
  • Spatial development: organizing economic nodes around the corridor and reviewing land-value uplift.
  • Contracts and governance: performance-linked payments and contractual or partnership structures.
  • Assets and right-of-way: utility or energy passage rights and leasing service or advertising space.